EP 1548059 B1 20061213 - Fuel barrier thermoplastic resin composition and shaped article
Title (en)
Fuel barrier thermoplastic resin composition and shaped article
Title (de)
Brennstoffundurchlässige thermoplastische Harzzusammensetzung und geformter Artikel
Title (fr)
Composition d'une résine thermoplastique imperméable au carburant et article moulé
Publication
Application
Priority
JP 2003433081 A 20031226
Abstract (en)
[origin: EP1548059A1] The thermoplastic resin composition of the invention comprises (A) 50 to 97% by weight of a polyolefin, (B) 2 to 45% by weight of a polyamide resin comprising a diamine component and a dicarboxylic acid component and (C) 1 to 45% by weight of a modified polyolefin and/or styrene copolymer. The polyamide resin is specified by that at least 70 mol% of the diamine component is a constitutional unit derived from m-xylylenediamine and at least 70 mol% of the dicarboxylic acid component is a constitutional unit derived from a C4-C20 straight-chain alpha , omega -aliphatic dicarboxylic acid and isophthalic acid in a molar ratio of 3:7 to 10:0. With such a chemical component, the thermoplastic resin composition exhibits excellent fuel barrier properties, heat resistance and moldability.
IPC 8 full level
C08L 23/04 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); C08L 23/06 (2006.01); C08L 25/04 (2006.01); C08L 51/06 (2006.01); C08L 77/00 (2006.01); C08L 77/06 (2006.01); C08L 77/10 (2006.01)
CPC (source: EP US)
B32B 27/08 (2013.01 - EP US); B32B 27/32 (2013.01 - US); B32B 27/34 (2013.01 - US); C08L 23/04 (2013.01 - EP US); C08L 23/06 (2013.01 - EP US); B32B 2377/00 (2013.01 - US); C08L 51/06 (2013.01 - EP US); C08L 77/00 (2013.01 - EP US); C08L 77/06 (2013.01 - EP US); Y10T 428/31855 (2015.04 - EP US); Y10T 428/31938 (2015.04 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1548059 A1 20050629; EP 1548059 B1 20061213; AU 2004242440 A1 20050714; AU 2004242440 B2 20080410; CN 1660929 A 20050831; CN 1660929 B 20100428; DE 602004003667 D1 20070125; DE 602004003667 T2 20070405; US 2005143519 A1 20050630; US 2007049692 A1 20070301; US 7323513 B2 20080129; US 7723435 B2 20100525
DOCDB simple family (application)
EP 04106636 A 20041216; AU 2004242440 A 20041222; CN 200410103747 A 20041224; DE 602004003667 T 20041216; US 1771404 A 20041222; US 47304806 A 20060623